- (n.) The sharp-tailed grouse of the great plains and Rocky Mountains (Pediocaetes phasianellus); -- called also pintailed grouse, pintailed chicken, springtail, and sharptail.
- (n.) A northern duck (Dafila acuta), native of both continents. The adult male has a long, tapering tail. Called also gray duck, piketail, piket-tail, spike-tail, split-tail, springtail, sea pheasant, and gray widgeon.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). pintail. Retrieved September 24, 2026, from http://smartdefine.org/pintail/definitions/2045744 |
| Chicago | Webster's. 2011. "pintail" http://smartdefine.org/pintail/definitions/2045744 (accessed September 24, 2026). |
| Harvard | Webster's 2011, pintail, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/pintail/definitions/2045744>. |
| MLA | Webster's. "pintail" 27 May 2011. Web. 24 September 2026. <http://smartdefine.org/pintail/definitions/2045744> |